| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1973 | 27 |
0.6%
|
|
| 1974 | 12 |
0.3%
|
|
| 1975 | 19 |
0.4%
|
|
| 1976 | 29 |
0.6%
|
|
| 1977 | 32 |
0.7%
|
|
| 1978 | 32 |
0.7%
|
|
| 1979 | 44 |
1%
|
|
| 1980 | 51 |
1.1%
|
|
| 1981 | 54 |
1.2%
|
|
| 1982 | 50 |
1.1%
|
|
| 1983 | 46 |
1%
|
|
| 1984 | 66 |
1.5%
|
|
| 1985 | 74 |
1.6%
|
|
| 1986 | 72 |
1.6%
|
|
| 1987 | 77 |
1.7%
|
|
| 1988 | 81 |
1.8%
|
|
| 1989 | 107 |
2.4%
|
|
| 1990 | 119 |
2.6%
|
|
| 1991 | 124 |
2.8%
|
|
| 1992 | 149 |
3.3%
|
|
| 1993 | 137 |
3%
|
|
| 1994 | 171 |
3.8%
|
|
| 1995 | 174 |
3.9%
|
|
| 1996 | 202 |
4.5%
|
|
| 1997 | 231 |
5.1%
|
|
| 1998 | 237 |
5.3%
|
|
| 1999 | 285 |
6.3%
|
|
| 2000 | 310 |
6.9%
|
|
| 2001 | 354 |
7.9%
|
|
| 2002 | 373 |
8.3%
|
|
| 2003 | 392 |
8.7%
|
|
| 2004 | 376 |
8.3%
|
|
| Sysmiss | 5040 |